This Beacons are for RC Truck and Car models, with strobing-blasting Flashing fast-slow Rotating Mode.
The use of voltage: 4.8~6V
Method of use: the power line is connected to the receiver third channel(CH3)
Weight: Approx.1g (0.035 oz)
Flashing Warning Beacons17 October 2017These are brilliant, just plug into your receiver, four flashing modes selectable from your transmitter